Indoor/outdoor timer enclosure



FIG. 1 is a top and right front perspective view of an indoor-outdoor timer enclosure showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof. 

The ornamental design for an indoor/outdoor timer enclosure, as shown. 